{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:EM5RVAMWBHTQV4HIKFC3VKLXNS","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"29bc64e0f744509bdee5e919a725d005f0d1ce3bbcf0c2f0f2cac5ec450d5be1","cross_cats_sorted":["math.AP","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2010-03-18T18:52:58Z","title_canon_sha256":"5fccda652fba3ebc4843d60c387ce0ae1e0049bcebacce7d38422e2d1de616bd"},"schema_version":"1.0","source":{"id":"1003.3653","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.3653","created_at":"2026-05-18T02:08:25Z"},{"alias_kind":"arxiv_version","alias_value":"1003.3653v1","created_at":"2026-05-18T02:08:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.3653","created_at":"2026-05-18T02:08:25Z"},{"alias_kind":"pith_short_12","alias_value":"EM5RVAMWBHTQ","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"EM5RVAMWBHTQV4HI","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"EM5RVAMW","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:a707cedbb450e29f69e279cbccf23e9e8125b3ddcd08ab9ea504df0d8656739f","target":"graph","created_at":"2026-05-18T02:08:25Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"A fundamental two-fluid model for describing dynamics of a plasma is the Euler-Poisson system, in which compressible ion and electron fluids interact with their self-consistent electrostatic force. Global smooth electron dynamics were constructed in Guo due to dispersive effect of the electric field. In this paper, we construct global smooth irrotational solutions with small amplitude for ion dynamics in the Euler-Poisson system.","authors_text":"Benoit Pausader, Yan Guo","cross_cats":["math.AP","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2010-03-18T18:52:58Z","title":"Global Smooth Ion Dynamics in the Euler-Poisson System"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.3653","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:475510b18a70f358a6a58ed6f32323e80358ec80eb576509dd90ffc24c6a16ab","target":"record","created_at":"2026-05-18T02:08:25Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"29bc64e0f744509bdee5e919a725d005f0d1ce3bbcf0c2f0f2cac5ec450d5be1","cross_cats_sorted":["math.AP","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2010-03-18T18:52:58Z","title_canon_sha256":"5fccda652fba3ebc4843d60c387ce0ae1e0049bcebacce7d38422e2d1de616bd"},"schema_version":"1.0","source":{"id":"1003.3653","kind":"arxiv","version":1}},"canonical_sha256":"233b1a819609e70af0e85145baa9776c935c933df20e0d75f1d2efe243aaf055","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"233b1a819609e70af0e85145baa9776c935c933df20e0d75f1d2efe243aaf055","first_computed_at":"2026-05-18T02:08:25.854000Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:08:25.854000Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UtE9hg770ZLJKRGPIE+4GEwboniK2NLz91fd2hndG0QwLr4L8eOmkLEd9rXvmc4hn5trvi2+Kac/eXrbk57NDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:08:25.854630Z","signed_message":"canonical_sha256_bytes"},"source_id":"1003.3653","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:475510b18a70f358a6a58ed6f32323e80358ec80eb576509dd90ffc24c6a16ab","sha256:a707cedbb450e29f69e279cbccf23e9e8125b3ddcd08ab9ea504df0d8656739f"],"state_sha256":"619b0e7b50a965a54b56921388a752eb38615db3a41478841bcfb72acd4b3406"}